Area Forecast Matrices
Issued by NWS Buffalo, NY

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Area Forecast Matrices
National Weather Service Buffalo NY
401 AM EDT Sun Aug 16 2026

NYZ001-162000-
Niagara-
Including the city of Niagara Falls
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          68          81          61          81
Temp          62 66 78 82 80 76 72 71 69 70 74 79 80 75 68 64 62 65 75 79 80 76
Dewpt         56 60 67 70 72 73 71 71 69 69 70 69 67 65 63 62 61 63 64 62 62 62
RH            81 81 69 67 77 90 97100100 97 87 72 65 71 84 93 97 93 69 56 54 62
Wind dir      SE SE SE SE SE  S SW  W NW NW NW NW NW NW NW NW  W  W  W  W SW SW
Wind spd       6  5  5  6  5  4  4  4  6  8  9  9  8  5  4  3  3  3  5  8  9 10
Clouds        B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC FW FW SC SC
PoP 12hr                     40          50          20           0           0
QPF 12hr                   0.04        0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  C  S  S  S
Tstms                   S  C  C  S


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    77      57    76      56    78      58    80
Temp          67 67 75 71   61 61 74 71   59 61 76 72   61 63 78 74
Dewpt         63 64 63 61   57 58 57 56   54 57 58 58   57 60 63 64
PWind dir        SW     W      NW    NW       W    NW       S    SW
Wind char        GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC B1 B2 B1   B1 SC SC FW   SC SC SC FW   SC FW SC B1
PoP 12hr         50    60      10     0       5     5      10    30
Rain shwrs        C  L  C                                      S  C
Tstms             C  S  C                                         S

$$
NYZ010-162000-
Northern Erie-
Including the city of Buffalo
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          68          80          60          79
Temp          63 68 78 82 81 76 73 72 70 70 74 78 79 74 68 64 61 64 75 79 79 74
Dewpt         57 60 67 69 71 71 72 71 70 69 69 68 66 64 63 61 60 62 62 60 60 60
RH            81 76 69 65 72 85 97 97100 97 84 71 64 71 84 90 97 93 64 52 52 62
Wind dir      SE SE  S  S  S SW SW  W  W NW NW NW NW NW NW NW  W SW  W  W SW SW
Wind spd       4  4  5  5  5  4  4  3  4  5  6  8  6  3  2  1  2  2  4  6  8  6
Clouds        SC B1 B1 OV OV B2 B2 OV OV OV B2 B2 SC SC FW FW FW SC FW FW FW FW
PoP 12hr                     50          50          30           5           0
QPF 12hr              0.03-0.08        0.07        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  C  C  C  C  C  S  S
Tstms                   C  C  C  S


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    76      56    76      55    78      58    79
Temp          67 67 74 71   61 60 74 70   58 60 76 72   61 63 78 73
Dewpt         61 63 63 60   57 57 55 54   53 55 55 56   55 58 61 62
PWind dir        SW     W       W    NW       S     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B1 SC SC FW   FW SC SC FW   SC SC SC B1
PoP 12hr         50    70      20     5       5     5      10    30
Rain shwrs        C  L  L    S                                 S  C
Tstms             C  S  C                                         S

$$
NYZ002-162000-
Orleans-
Including the city of Medina
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          68          80          61          81
Temp          60 64 77 82 81 76 72 71 69 70 74 78 80 75 68 64 62 65 75 79 80 75
Dewpt         56 59 68 70 72 72 71 71 69 70 71 70 68 66 64 63 62 64 66 63 62 62
RH            87 84 74 67 74 87 97100100100 90 76 67 74 87 97100 97 74 58 54 64
Wind dir      SE SE SE SE SE  S SW  W  W NW NW NW NW  W NW  W  W  W  W  W  W SW
Wind spd       6  6  6  6  5  4  4  4  6  8 10 11 10  5  5  3  3  4  6  8  6  6
Clouds        SC B1 B1 B2 OV B2 B1 B2 B2 B2 B2 B2 SC SC FW SC SC SC SC FW FW SC
PoP 12hr                     40          40          20           5           0
QPF 12hr                   0.04        0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  C  C  S  S  S
Tstms                   C  C  C  S


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    77      57    76      56    78      58    80
Temp          66 67 75 71   61 61 74 70   58 61 76 71   60 63 78 73
Dewpt         61 64 65 62   57 59 58 56   54 57 59 59   56 59 64 64
PWind dir        SW     W       W    NW       W    NW       S     S
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B1   B1 SC SC FW   SC SC SC FW   SC FW SC B1
PoP 12hr         50    60      10     0       5     5      10    30
Rain shwrs        C  L  C    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ011-162000-
Genesee-
Including the city of Batavia
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          67          79          59          79
Temp          61 66 77 82 80 75 72 71 69 70 72 77 79 73 67 63 60 63 73 78 79 73
Dewpt         56 59 67 70 72 71 71 71 69 69 71 69 67 64 63 62 60 62 64 61 60 60
RH            84 78 71 67 77 87 97100100 97 97 76 67 73 87 97100 97 73 56 52 64
Wind dir      SE SE  S  S  S  S SW  W  W NW NW NW NW NW  W  W SW SW  W  W  W SW
Wind spd       5  5  6  8  6  5  5  5  5  6  9 10  9  4  4  3  3  4  6  8  8  6
Clouds        SC SC B2 B2 OV OV B1 B2 OV OV B2 B2 SC SC FW SC SC SC FW FW FW FW
PoP 12hr                     50          60          30           5           0
QPF 12hr                   0.06   0.05-0.11        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  C  C  C  C  C  S  S
Tstms                   C  C  C  S


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    76      55    75      54    77      57    79
Temp          65 66 73 69   60 59 73 68   57 59 75 70   60 62 77 73
Dewpt         59 62 64 61   57 58 56 55   53 55 57 57   55 58 62 62
PWind dir        SW     W       W    NW      SW    NW       S    SW
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B1   B1 SC SC FW   FW SC SC SC   SC SC SC B1
PoP 12hr         40    60      20     5       5     5      10    40
Rain shwrs        C  L  C    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ085-162000-
Southern Erie-
Including the cities of Orchard Park and Springville
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 81 84          67          77    55 58 63          77
Temp          65 69 77 79 78 74 71 71 70 69 71 75 76 72 67 62 59 63 72 76 77 72
Dewpt         58 61 67 69 71 71 70 70 70 69 69 68 66 65 63 61 59 61 61 59 59 59
RH            78 76 71 72 79 90 97 97100100 93 79 71 79 87 97100 93 68 56 54 64
Wind dir      SE SE  S  S SW SW SW  W NW NW NW  W  W  W  W NW SW SW  W  W  W SW
Wind spd       4  4  5  4  3  3  3  3  3  4  5  6  5  3  1  0  1  1  3  5  5  2
Clouds        SC B1 B1 OV OV OV B2 OV OV OV B2 B2 SC B1 SC FW FW FW FW FW FW FW
PoP 12hr                     60          70          40           5           0
QPF 12hr              0.06-0.24   0.08-0.37        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  L  C  C  C  C  C  S
Tstms                   C  C  C  S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    74      55    74      53    76      56    78
Temp          64 64 72 69   60 59 72 68   57 58 74 70   59 61 76 71
Dewpt         59 61 63 60   57 57 54 54   52 54 55 56   55 57 61 61
PWind dir        SW     W       W    NW       S     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B1 SC SC FW   FW SC SC SC   SC FW SC B1
PoP 12hr         40    70      20     5       5    10      10    40
Rain shwrs        C  L  L    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ012-162000-
Wyoming-
Including the city of Warsaw
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 79 83          66    73 76 80          57    74 76 80
Temp          61 65 75 78 77 72 70 70 69 68 70 74 75 70 64 61 58 61 70 75 76 70
Dewpt         57 59 66 69 71 70 69 69 69 68 70 69 67 65 63 61 58 61 62 60 60 59
RH            87 81 74 74 82 93 97 97100100100 84 76 84 97100100100 76 60 58 68
Wind dir       S  S  S  S  S SW SW  W  W NW NW NW NW NW  W  W SW SW  W  W  W SW
Wind spd       5  6  8  8  6  4  5  4  5  6  8  9  9  4  3  2  3  3  5  6  6  4
Clouds        SC SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC FW FW SC FW FW FW FW FW
PoP 12hr                     60          60          50           5           0
QPF 12hr                   0.05   0.07-0.34        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  L  L  C  C  C  C  C
Tstms                   C  C  C  S              S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          59    73      54    72      52    74      55    76
Temp          62 63 71 67   59 57 70 65   55 57 72 68   58 60 74 70
Dewpt         58 61 64 61   57 57 55 54   52 54 56 57   54 57 61 61
PWind dir        SW     W       W    NW      SW     W       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B1 SC SC FW   FW SC SC SC   SC SC SC B1
PoP 12hr         30    60      20     5       5    10      10    40
Rain shwrs        C  L  L    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ019-162000-
Chautauqua-
Including the city of Jamestown
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 79 83    65 67 71    73 76 79    56 59 66    74 77 80
Temp          67 68 74 78 78 74 70 71 70 69 70 74 76 71 65 62 59 62 71 76 76 71
Dewpt         61 63 68 70 72 72 70 71 70 69 68 66 64 64 63 61 59 61 60 58 58 59
RH            81 84 82 76 82 93100100100100 93 76 66 79 93 97100 97 68 54 54 66
Wind dir      SE SE  S  S SW SW  W  W NW NW NW NW  W  W  W NW  W SW  W  W  W SW
Wind spd       5  6  6  6  5  4  4  4  5  6  8  9  9  5  4  2  2  2  4  6  8  4
Wind gust     16 17
Clouds        B1 B1 B2 OV OV OV B2 OV OV B2 B2 B1 SC B1 SC SC SC FW FW FW FW FW
PoP 12hr                     80          70          30           5           0
QPF 12hr              0.10-0.36   0.08-0.23        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  L  L  L  C  C  C  S  S  S
Tstms                   C  C  C  C
Obvis                                                      PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          59    74      55    73      53    75      55    77
Temp          61 63 72 68   59 58 71 67   55 57 73 69   58 60 75 70
Dewpt         59 62 63 60   57 57 53 54   52 55 54 56   55 57 60 61
PWind dir        SW     W      NW    NW       S     N      SE    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B2   B1 SC SC FW   FW SC SC SC   SC SC SC B1
PoP 12hr         40    70      30     5      10    10      10    40
Rain shwrs        C  L  L    C                                 S  C
Tstms             C  S  C                                         S

$$
NYZ020-162000-
Cattaraugus-
Including the city of Olean
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 78 83          65    73 76 79    54 56 60    73 76 79
Temp          62 65 72 75 75 72 69 69 68 68 69 73 75 69 63 60 57 59 69 74 75 69
Dewpt         58 59 65 68 69 69 69 69 68 68 68 66 63 62 62 60 57 59 59 56 56 56
RH            87 81 79 79 82 90100100100100 97 79 66 78 97100100100 70 53 52 63
Wind dir      SE SE  S  S  S  S SW  W  W NW NW NW NW NW  W  W  W SW  W  W  W  W
Wind spd       4  5  5  5  4  3  3  3  3  4  5  8  6  3  2  1  1  1  3  5  5  2
Wind gust     14 16 16 16             13    16 18
Clouds        B1 B1 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW
PoP 12hr                     70          80          40           5           0
QPF 12hr              0.05-0.28   0.10-0.40        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  D  L  C  C  C  C  C  S
Tstms                   C  C  C  S              S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          57    73      53    72      50    74      53    76
Temp          59 61 70 67   58 55 70 65   53 54 72 68   56 57 74 69
Dewpt         56 59 62 59   56 55 52 52   51 52 52 55   54 55 58 59
PWind dir        SW     W      NW    NW       S     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 B2 B2   B1 SC SC SC   FW FW SC SC   SC SC SC B1
PoP 12hr         20    70      30    10       5    10      10    40
Rain shwrs        S  L  L    C                                 S  C
Tstms             S  S  C                                         S

$$
NYZ021-162000-
Allegany-
Including the city of Wellsville
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 76 82          65    73 76 80          56    72 76 80
Temp          59 63 71 73 74 70 68 68 67 68 70 74 75 69 63 60 57 59 70 74 75 69
Dewpt         56 58 65 67 68 68 68 68 67 68 69 67 65 63 62 60 57 59 60 57 56 56
RH            90 84 81 81 82 93100100100100 97 79 71 81 97100100100 71 55 52 63
Wind dir      SE SE  S  S  S  S  S SW  W NW NW NW NW NW  W  W  W  W  W  W  W  W
Wind spd       4  5  8  8  6  5  4  3  4  5  6  8  8  4  2  2  2  2  4  5  5  3
Wind gust        16 18 19                      18
Clouds        SC B1 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW
PoP 12hr                     50          70          40           5           0
QPF 12hr              0.03-0.12   0.07-0.31   0.01-0.07           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  L  L  C  C  S  C  C  C
Tstms                   S  C  C  S              S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          57    74      53    72      50    74      54    76
Temp          59 61 71 67   58 56 69 65   53 54 72 67   57 57 73 69
Dewpt         56 58 63 60   57 55 54 52   51 52 53 55   54 55 59 59
PWind dir        SW     W      NW    NW      SW     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1 B2   B1 SC SC SC   FW FW SC SC   SC SC SC B1
PoP 12hr         10    60      40    10       5    10      10    30
Rain shwrs        S  C  L    C  S                   S          S  C
Tstms                S  C                                         S

$$
NYZ013-162000-
Livingston-
Including the city of Geneseo
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 82 85          68    74 78 80          59    74 79 81
Temp          60 64 76 79 79 74 71 70 69 69 72 76 78 72 66 63 60 63 72 77 78 72
Dewpt         56 58 65 69 70 69 69 69 69 69 70 69 67 65 63 61 59 61 63 60 59 59
RH            87 81 69 72 74 84 93 97100100 93 79 69 79 90 93 96 93 73 56 52 64
Wind dir      SE  S  S  S  S  S  S SW  W NW NW NW NW NW  W SW SW SW  W  W  W  W
Wind spd       4  5  8 10  9  6  5  4  4  5  8 10 10  4  3  3  3  3  4  6  6  3
Wind gust        16 18 20
Clouds        SC SC B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC FW FW FW FW
PoP 12hr                     50          60          50          10           0
QPF 12hr                   0.04   0.06-0.24   0.02-0.09           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  C  C  C  C  C  C  C
Tstms                   C  C  C  S              S
Obvis                                                      PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    76      56    74      54    76      57    79
Temp          63 64 74 69   61 59 72 67   56 58 74 69   59 61 77 72
Dewpt         57 60 64 61   58 56 56 54   52 54 56 56   55 56 60 61
PWind dir        SW     W       W    NW      SW    NW       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1 B2   B1 SC SC SC   FW SC SC SC   SC SC SC B1
PoP 12hr         20    60      30    10       5    10      10    30
Rain shwrs        S  C  L    C                                 S  C
Tstms             S  S  C                                         S

$$
NYZ014-162000-
Ontario-
Including the city of Canandaigua
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 82 85          67    72 78 80          61    73 79 81
Temp          58 64 75 80 79 73 70 70 70 70 73 76 78 73 67 64 61 64 72 77 78 72
Dewpt         56 58 64 68 69 67 68 68 69 69 70 70 67 64 63 62 61 62 64 61 60 59
RH            93 81 69 67 72 81 93 93 97 97 90 82 69 73 87 93100 93 76 58 54 64
Wind dir      SE SE  S  S  S  S  S SW  W NW NW NW NW NW  W  W  W  W  W NW  W  W
Wind spd       4  5  8 10 10  8  6  4  5  6  8 10  9  4  3  3  3  4  5  6  6  2
Wind gust        16 18 20 20 18
Clouds        SC SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC FW FW
PoP 12hr                     40          60          50          10           5
QPF 12hr                   0.02   0.06-0.25        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  S  C  C  L  C  C  C  C  C
Tstms                   S  S  C  S  S           S
Obvis                                                      PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    77      57    74      55    76      57    79
Temp          64 65 74 69   61 60 72 67   57 59 74 69   60 62 77 72
Dewpt         57 60 64 60   58 57 57 54   53 55 56 56   55 57 61 61
PWind dir        SW     W       W    NW      SW    NW       S     S
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1 B2   B1 SC SC SC   FW SC SC SC   SC SC SC B1
PoP 12hr         20    60      20    10       5    10      10    30
Rain shwrs        S  C  L    C                                 S  C
Tstms                S  C                                         S

$$
NYZ003-162000-
Monroe-
Including the city of Rochester
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 84 87          68          80    59 62 66          80
Temp          58 63 76 83 81 76 72 71 70 70 74 78 80 75 69 65 62 65 74 79 80 74
Dewpt         56 59 66 70 71 71 70 70 70 70 71 71 68 66 64 64 62 64 66 64 62 61
RH            93 87 71 65 72 85 93 97100100 90 79 67 74 84 97100 97 76 60 54 64
Wind dir      SE SE  S  S  S  S  S SW  W NW NW NW NW  W  W  W  W  W  W NW NW SW
Wind spd       4  5  6  8  8  5  4  4  5  6  9 11 10  5  4  3  3  4  5  8  6  3
Clouds        SC SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC FW FW
PoP 12hr                     40          50          30           5           5
QPF 12hr              0.02-0.08   0.05-0.14        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  C  C  C  C  C  C  S
Tstms                   C  C  C  S
Heat index                86
Max heat               90    91                82    84                82    83


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    77      57    75      56    78      58    81
Temp          66 66 75 71   62 61 73 69   59 60 76 71   61 62 79 73
Dewpt         60 62 66 61   59 59 59 56   54 56 58 58   57 58 63 63
PWind dir        SW     W       W    NW      SW    NW       S     S
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B1   B1 SC SC FW   FW SC SC SC   SC SC SC B1
PoP 12hr         30    60      20     5       5     5      10    30
Rain shwrs        C  L  C    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ004-162000-
Wayne-
Including the city of Newark
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 84 85          68    73 79 80    61 62 67    73 79 81
Temp          55 61 74 82 81 75 71 70 70 70 74 77 78 74 68 65 63 66 74 78 79 73
Dewpt         54 57 64 69 70 69 69 69 69 70 71 71 69 66 65 64 63 64 66 65 62 61
RH            96 87 71 65 69 82 93 97 97100 90 82 74 76 90 97100 93 76 64 56 66
Wind dir      SE SE SE  S  S  S  S SW SW  W NW NW NW NW  W  W  W  W  W NW NW SW
Wind spd       3  4  8  9 10  8  5  3  4  5  8  9  9  4  2  1  2  3  5  6  4  1
Wind gust                 20 19
Clouds        SC B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC FW FW
PoP 12hr                     30          60          30           5           5
QPF 12hr                   0.02   0.08-0.21        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  C  C  L  C  C  C  C  S
Tstms                   S  S  S  C  S           S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    77      58    75      55    77      58    80
Temp          64 66 75 70   62 61 73 68   58 60 76 71   60 62 79 73
Dewpt         59 62 66 61   59 59 59 56   54 56 58 57   56 59 63 63
PWind dir        SW     W       W    NW      SW    NW      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B1   B1 SC SC FW   FW SC SC SC   SC SC SC B1
PoP 12hr         20    60      20     5       5    10      10    30
Rain shwrs        S  L  C    S                                 S  C
Tstms             S  S  C                                         S

$$
NYZ005-162000-
Northern Cayuga-
Including the city of Fair Haven
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      83          68          78          62          79
Temp          54 59 74 82 80 74 70 70 70 70 74 77 78 72 68 65 63 66 75 78 78 72
Dewpt         54 56 63 68 69 67 68 68 69 70 71 71 69 67 65 64 63 65 66 64 62 61
RH           100 90 69 63 69 79 93 93 97100 90 82 74 84 90 97100 97 74 62 58 68
Wind dir       E  E SE  S  S  S  S  S SW  W  W NW NW NW NW NW  W  W  W NW NW SW
Wind spd       3  4  6  9 11  9  6  4  3  4  6  8  8  3  1  0  0  2  4  5  4  0
Wind gust                 21
Clouds        FW B1 B1 B2 OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC SC FW FW
PoP 12hr                     20          60          30          10           5
QPF 12hr                   0.02   0.09-0.21        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  C  C  L  C  C  C  C  S
Tstms                   S  S  S  C  S           S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    77      57    75      55    77      58    80
Temp          63 65 75 70   62 61 74 67   57 60 76 70   60 62 78 73
Dewpt         60 62 66 61   59 59 59 55   54 56 57 57   56 59 62 62
PWind dir        SW     W       W    NW      SW     W      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B2 B1   B1 SC SC FW   FW SC FW SC   SC SC FW B1
PoP 12hr         10    50      20     5       5    10      10    30
Rain shwrs        S  C  C    S                                 S  C
Tstms                S  C                                         S

$$
NYZ006-162000-
Oswego-
Including the city of Oswego
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 82 84    61 65 69    72 77 79    56 60 66    73 77 80
Temp          53 58 72 80 79 73 68 68 68 68 73 76 77 72 66 63 61 64 74 76 77 71
Dewpt         51 54 60 65 68 67 67 67 67 68 70 69 68 67 65 63 61 64 64 62 60 60
RH            93 86 66 60 69 81 97 97 97100 90 79 74 84 97100100100 71 62 56 68
Wind dir      SE SE SE SE  S SE  S  S  S  W  W NW NW NW NW NE NE  W  W NW  W  W
Wind spd       5  6  6  6  9  9  6  4  3  3  5  8  8  3  1  1  1  1  3  6  5  1
Wind gust                 19 19
Clouds        FW B1 B1 B2 OV OV OV OV OV OV B2 B1 B1 SC SC SC SC SC SC SC FW FW
PoP 12hr                     20          60          40          10           5
QPF 12hr                   0.03   0.10-0.19   0.02-0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  C  C  L  C  C  C  C  C  S  S
Tstms                   S  S  S  C  C  S        S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          58    75      55    74      52    76      55    78
Temp          61 64 74 69   60 60 72 67   56 58 74 69   58 61 77 72
Dewpt         59 61 64 61   59 58 57 55   53 55 56 56   54 57 60 61
PWind dir         S     W       W     W      SW     W      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B2 B1   B1 B1 SC FW   FW FW FW SC   SC SC FW B1
PoP 12hr         10    60      20     5       5    10      10    30
Rain shwrs        S  L  C    S  S                              S  C
Tstms                S  C                                         S

$$
NYZ007-162000-
Jefferson-
Including the city of Watertown
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 81 83    61 65 70    72 77 79    56 59 68    73 77 79
Temp          53 59 73 80 79 73 69 69 68 68 72 75 76 72 66 63 60 64 74 77 77 71
Dewpt         51 53 58 62 66 68 67 66 67 68 69 69 67 66 64 62 60 63 64 62 61 61
RH            93 80 59 54 64 84 93 90 97100 90 82 74 81 93 97100 97 71 60 58 71
Wind dir      SE SE SE  S  S  S  S  S  S  W NW NW NW  N NE NE NE SE  W  W  W SW
Wind spd       4  4  4  5  6  6  8  6  4  4  5  5  5  2  1  1  1  1  3  6  6  3
Wind gust                    20 20 17
Clouds        FW SC B1 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW FW
PoP 12hr                     30          60          40          10           5
QPF 12hr                   0.03   0.08-0.21   0.01-0.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  L  C  C  C  C  C  S  S  S
Tstms                      S  S  S  S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    74      54    74      53    75      56    78
Temp          63 66 73 69   60 60 72 68   57 60 74 69   59 63 76 71
Dewpt         59 61 64 62   58 58 57 56   54 55 56 56   54 57 61 61
PWind dir         S    SW      SW     W       S    SW       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2 B1   B1 SC FW FW   FW FW FW FW   SC SC FW B1
PoP 12hr         20    70      20     5       5     5       5    30
Rain shwrs        S  L  C    S                                    C
Tstms                S  C

$$
NYZ008-162000-
Lewis-
Including the city of Lowville
401 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 78 82          61    72 75 79    53 56 59    73 76 80
Temp          49 55 71 77 76 70 66 65 64 65 71 73 74 68 63 59 57 61 73 76 75 67
Dewpt         48 51 58 61 65 65 65 64 64 65 68 68 67 65 62 59 57 61 62 60 59 59
RH            96 86 63 58 69 84 97 97100100 90 84 79 90 97100100100 68 58 58 75
Wind dir      SE SE  S  S  S  S  S  S  S SW  W NW NW NW  N  N  N NW NW  W  W  W
Wind spd       3  4  5  5  5  6  8  5  4  3  3  4  4  2  1  1  1  1  3  4  4  2
Wind gust                 17 18 20 16
Clouds        FW SC B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC FW FW
PoP 12hr                     30          60          60          10           5
QPF 12hr                   0.03   0.07-0.17   0.07-0.14           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  L  L  C  C  L  L  C  S  S
Tstms                      S  S  S  S  S        S
Obvis                                                   PF PF PF PF


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    74      51    72      48    74      51    76
Temp          57 61 72 67   57 56 71 65   52 56 73 67   55 59 75 69
Dewpt         55 59 62 60   56 56 55 54   51 53 54 55   51 55 58 59
PWind dir         S    SW      SW     W       S     W      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B2 B1   B1 SC SC FW   FW FW FW SC   SC SC FW B1
PoP 12hr         10    60      20    10       5     5       5    30
Rain shwrs        S  L  C    S  S                              S  C
Tstms                S  C

$$